1. Of or relating to prediction; having value for making predictions
   "The prognostic model accurately forecasted market trends";
   - predictive, prognosticative

1. A sign of something about to happen
   "The team's recent victories were a good prognostic for their championship chances";
   - omen, portent, presage, prognostication, prodigy [archaic]

Derived forms: prognostics

See also: prophetic, prophetical

Type of: augury, foretoken [literary], sign

Encyclopedia: Prognostic